Class 11 · Chemistry
Structure of Atom NEET Questions
100 verified questionsNCERT chapter mappedFree practiceAutomatic error log
Build recall in Structure of Atom through active solving. This bank covers the complete chapter with original NEET-style MCQs, worked explanations and chapter-level NCERT provenance—without pretending original questions are previous-year questions.
Practice Structure of Atom free →Question preview
Three examples from the live 100-question bank. Answers appear after attempting them in practice mode.
Example 1 · difficulty 2/5
A species has 17 protons, 18 neutrons and 18 electrons. It is:
- A. ³⁵Cl
- B. ³⁵Cl⁻
- C. ³⁶Ar
- D. ³⁷Cl⁻
Example 2 · difficulty 2/5
If the velocity of an electron is doubled, its de Broglie wavelength:
- A. is doubled
- B. is halved
- C. becomes four times
- D. remains unchanged
Example 3 · difficulty 3/5
Which of the following sets of quantum numbers (n, l, mₗ) is NOT possible?
- A. (2, 1, −1)
- B. (3, 2, 0)
- C. (2, 2, 1)
- D. (4, 0, 0)
The chapter mastery loop
- 1. Attempt firstExpose recall gaps before rereading.
- 2. Classify the missConcept, careless, rushed or guessed.
- 3. Re-practiceReturn until the error pattern disappears.
Frequently asked questions
How many Structure of Atom NEET questions are available?
NeetVellum publishes 100 verified questions for this chapter. Free accounts use the daily UG quota; UG Pro removes it.
How should I revise Structure of Atom for NEET?
Attempt questions before rereading, classify each miss, revisit the exposed NCERT concept, then re-practice until the error pattern disappears.